Ben (Jason George) and Bailey (Chandra Wilson) used to be one of the strongest couples on Grey's Anatomy, but we're not so sure these days. They've had their share of marital strife, and it sounds like the drama will come to a head in Season 10's spring premiere on February 27 — aka Episode 13, "Take It Back."

Just check out this tidbit from ABC's official synopsis: "Bailey realizes she was wrong about the motive behind Ben’s decision to move back to Seattle."

What could she be wrong about? As far as we know, Ben quit his surgical residency at UCLA to move back up the Pacific coast and be with his family in Seattle. He expected Bailey to be touched by the gesture, but instead Bailey was terribly disappointed. She even developed OCD and suggested to Ben that his decision to move back triggered her symptoms.

But now it seems like we don't know the full story. And if Bailey realizes she's wrong, that only means one thing: Ben's not telling the whole story. Damn it, mister — you're cute, but you better start being honest!

What do you think is Ben's real motive? Speculate away in the comments section below.

Grey's Anatomy Season 10, Episode 13 — "Take It Back" — airs Thursday, February 27, at 9 p.m. ET on ABC.

Dan Clarendon is an assistant editor at Wetpaint Entertainment. Follow him on Twitter and Google+!